Question 939230
x = time walked in the morning (hours)
y = time walked in the afternoon (hours)
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y = x + 1
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s = d/t
d = st
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distance in the morning:
a = 3x
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distance in the afternoon:
b = 2y
b = 2(x + 1)
b = 2x + 2
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total distance:
a + b = 22
3x + 2x + 2 = 22
5x = 20
x = 4 hours
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